Set python3 as default mac

Change default python version mac

#install or update brew
$ brew install pyenv
#install
$ pyenv install 3.7.3
#make default
$ pyenv global 3.7.3
# and verify
$ pyenv version
3.7.3 (set by /Users/mbbroberg/.pyenv/version)
$ echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bash_profile
#reset the current shell
$ exec $0 
$ which python
#/Users/mbbroberg/.pyenv/shims/python
$ python -V
$ pip -V
#pip 19.0.3 from /Users/mbbroberg/.pyenv/versions/3.7.3/lib/python3.7/site-packages/pip (python 3.7)

Source: opensource.com

Which python mac

$ brew update && brew upgrade python

Source: opensource.com

Use python3 as default mac

ln -s -f /usr/local/bin/python3.7 /usr/local/bin/python

Source: dev.to

Mac why is python installed in usr and application

$ pyenv global 3.7.3
# and verify it worked 
$ pyenv version
3.7.3 (set by /Users/mbbroberg/.pyenv/version)

Source: opensource.com

Set python3 as default mac

# it is said not to do but I used it anyway, because of the conveniency
$ echo "alias python=/usr/local/bin/python3.7" >> ~/.zshrc

Source: opensource.com

Use python as python3 zsh

# Go into your .zshrc file. Is there a line that reads:
alias python='python3'

Source: stackoverflow.com

Similar codes

-1 vote135 views2 answers
Install vim linux
Shell/Bash
0 vote147 views1 answer
Streams in unix
Shell/Bash
8 votes152 views1 answer
Zip all files recursively linux
Shell/Bash
0 vote180 views1 answer
Easter egg bash
Shell/Bash
0 vote104 views1 answer
Vmware can't edit vm ram
Shell/Bash
0 vote174 views1 answer
Dockerd failed to start daemon: failed to get temp dir to generate runtime scripts
Shell/Bash
0 vote156 views3 answers
Fatal: Authentication failed
Shell/Bash
0 vote196 views1 answer
Zsh: no such file or directory: /usr/local/bin/composer.phar
Shell/Bash
1 vote158 views1 answer
Bash limit memory use of a function
Shell/Bash
2 votes235 views3 answers
Clear command in linux
Shell/Bash